<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Document</title>
  </head>

  <body>
    <div id="app">
      <div>
        <label
          >Id:
          <input type="text" v-model="id" />
        </label>

        <label
          >Name:
          <input type="text" v-model="name" />
        </label>

        <input type="button" value="添加" @click="add" />
      </div>

      <p v-for="item in list" v-bind:key="item.id">
        <input type="checkbox" />{{ item.id }} --- {{ item.name }}
      </p>
    </div>
    <script src="../lib/vue.js"></script>
    <script>
      var vm = new Vue({
        el: '#app',
        data: {
          id: '',
          name: '',
          list: [
            {
              id: 1,
              name: '勒布朗',
            },
            {
              id: 2,
              name: '杜兰特',
            },
            {
              id: 3,
              name: '库里',
            },
            {
              id: 4,
              name: '罗斯',
            },
            {
              id: 5,
              name: '乔治',
            },
          ],
        },
        methods: {
          add() {
            this.list.unshift({ id: this.id, name: this.name })
          },
        },
      })
    </script>
  </body>
</html>
